Safe Hex International, aka SHI, based in Denmark, was the main Amiga anti-virus organisation. It was probably the only one. Founded and run by Erik Loewendahl Soerenson. Among other activities, SHI distributed a floppy disk on a subscription basis to Amiga users around the world, containing the latest anti-virus programs and virus definitions. Erik also coordinated contacts and information in the anti-virus community, procured samples of viruses and distrbuted them to the authors of anti-virus software.